I got this recipe from one of my dear friends, and it is very simple, and very yummy. 1 Pork Tenderloin 1/2 Cup White Wine (or cooking wine) 1/2 Cup Regular Mustard (French’s is ideal) Pepper – to taste 1 Large Zip-Lock bag Put everything in the Zip-Lock bag and let sit in the refrigerator for a couple of hours. …